package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Update;


import java.util.List;
@Mapper
public interface ShoppingCartMapper {
    List<ShoppingCart> list(ShoppingCart shoppingCartDTO);

    void add(ShoppingCart shoppingCartDTO);

    void update(ShoppingCart shoppingCart);
    @Update("update shopping_cart set number = #{number} where id = #{id}")
    void updateNumberById(ShoppingCart shoppingCart);
    @Delete("delete from shopping_cart where user_id = #{userId}")
    void deleteByUserId(Long currentId);
    @Delete("delete from shopping_cart where dish_id = #{dishId}")
    void deleteByDishId(Long dishId);
    @Delete("delete from shopping_cart where setmeal_id = #{setmealId}")
    void deleteBySetmealId(Long setmealId);
}
